Sear-Roasted Beef Tenderloin with Garlic-Herb Butter
Juicy beef tenderloin seared to perfection and finished with a fragrant garlic-herb butter sauce, perfect for a low-carb dinner. This american-inspired beef (low-carb) ready in about 40 minutes pairs beef tenderloin, avocado oil, unsalted butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 14 oz beef tenderloin
- 1 tbsp avocado oil
- 2 tbsp unsalted butter
- 3 cloves, minced garlic
- 1 tsp finely chopped fresh rosemary
- 1 tsp finely chopped fresh thyme
- 1/2 tsp sea salt
- 1/4 tsp black pepper
Instructions
- Step 1: Preheat oven to 400°F (200°C). Pat beef tenderloin dry with paper towels and season evenly with 1/2 tsp sea salt and 1/4 tsp black pepper.
- Step 2: Heat 1 tbsp avocado oil in an oven-safe skillet over medium-high heat until shimmering. Sear beef for 3 minutes per side until golden-brown crust forms.
- Step 3: Transfer skillet to oven and roast for 12-15 minutes for medium-rare, or until internal temperature reaches 125°F (52°C).
- Step 4: Remove beef from skillet and let rest for 10 minutes. Meanwhile, melt 2 tbsp butter in the skillet over medium heat, add minced garlic, and cook for 1 minute until fragrant without browning.
- Step 5: Stir in chopped rosemary and thyme, then pour the butter mixture over the rested beef and let it absorb for 2 minutes before slicing.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Sear-Roasted Beef Tenderloin with Garlic-Herb Butter take to make?
Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Sear-Roasted Beef Tenderloin with Garlic-Herb Butter?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep beef tenderloin from drying out.
Can I substitute ingredients in Sear-Roasted Beef Tenderloin with Garlic-Herb Butter?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Sear-Roasted Beef Tenderloin with Garlic-Herb Butter for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Sear-Roasted Beef Tenderloin with Garlic-Herb Butter low-carb?
Yes — this recipe is tagged low-carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
What others are saying
- ★★★★★
This is the best beef tenderloin I've ever made. The butter was divine.
- ★★★★☆
Perfect for a special occasion. The recipe is easy and the meat was tender.
- ★★★★☆
Loved the garlic-herb butter! My family devoured it. Will make again.
